/**
  ******************************************************************************
  * @file    spi.c
  * @brief   This file provides code for the configuration
  *          of the SPI instances.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under Ultimate Liberty license
  * SLA0044, the "License"; You may not use this file except in compliance with
  * the License. You may obtain a copy of the License at:
  *                             www.st.com/SLA0044
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "spi.h"

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

SPI_HandleTypeDef hspi1;
SPI_HandleTypeDef hspi2;
SPI_HandleTypeDef hspi4;
SPI_HandleTypeDef hspi6;

/* SPI1 init function */
void MX_SPI1_Init(void)
{

    hspi1.Instance = SPI1;
    hspi1.Init.Mode = SPI_MODE_MASTER;
    hspi1.Init.Direction = SPI_DIRECTION_2LINES;
    hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
    hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
    hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
    hspi1.Init.NSS = SPI_NSS_SOFT;
    hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64;
    hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
    hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
    hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
    hspi1.Init.CRCPolynomial = 0x0;
    hspi1.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
    hspi1.Init.NSSPolarity = SPI_NSS_POLARITY_LOW;
    hspi1.Init.FifoThreshold = SPI_FIFO_THRESHOLD_01DATA;
    hspi1.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi1.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi1.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;
    hspi1.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE;
    hspi1.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE;
    hspi1.Init.MasterKeepIOState = SPI_MASTER_KEEP_IO_STATE_DISABLE;
    hspi1.Init.IOSwap = SPI_IO_SWAP_DISABLE;
    if (HAL_SPI_Init(&hspi1) != HAL_OK)
    {
        Error_Handler();
    }

}
/* SPI2 init function */
void MX_SPI2_Init(void)
{

    hspi2.Instance = SPI2;
    hspi2.Init.Mode = SPI_MODE_MASTER;
    hspi2.Init.Direction = SPI_DIRECTION_2LINES;
    hspi2.Init.DataSize = SPI_DATASIZE_8BIT;
    hspi2.Init.CLKPolarity = SPI_POLARITY_HIGH;
    hspi2.Init.CLKPhase = SPI_PHASE_2EDGE;
    hspi2.Init.NSS = SPI_NSS_SOFT;
    hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_64;
    hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB;
    hspi2.Init.TIMode = SPI_TIMODE_DISABLE;
    hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
    hspi2.Init.CRCPolynomial = 0x0;
    hspi2.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
    hspi2.Init.NSSPolarity = SPI_NSS_POLARITY_LOW;
    hspi2.Init.FifoThreshold = SPI_FIFO_THRESHOLD_01DATA;
    hspi2.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi2.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi2.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;
    hspi2.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE;
    hspi2.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE;
    hspi2.Init.MasterKeepIOState = SPI_MASTER_KEEP_IO_STATE_DISABLE;
    hspi2.Init.IOSwap = SPI_IO_SWAP_DISABLE;
    if (HAL_SPI_Init(&hspi2) != HAL_OK)
    {
        Error_Handler();
    }

}
/* SPI4 init function */
void MX_SPI4_Init(void)
{

    hspi4.Instance = SPI4;
    hspi4.Init.Mode = SPI_MODE_MASTER;
    hspi4.Init.Direction = SPI_DIRECTION_1LINE;
    hspi4.Init.DataSize = SPI_DATASIZE_8BIT;
    hspi4.Init.CLKPolarity = SPI_POLARITY_LOW;
    hspi4.Init.CLKPhase = SPI_PHASE_1EDGE;
    hspi4.Init.NSS = SPI_NSS_SOFT;
    hspi4.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
    hspi4.Init.FirstBit = SPI_FIRSTBIT_MSB;
    hspi4.Init.TIMode = SPI_TIMODE_DISABLE;
    hspi4.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
    hspi4.Init.CRCPolynomial = 0x0;
    hspi4.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
    hspi4.Init.NSSPolarity = SPI_NSS_POLARITY_LOW;
    hspi4.Init.FifoThreshold = SPI_FIFO_THRESHOLD_01DATA;
    hspi4.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi4.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi4.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;
    hspi4.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE;
    hspi4.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE;
    hspi4.Init.MasterKeepIOState = SPI_MASTER_KEEP_IO_STATE_DISABLE;
    hspi4.Init.IOSwap = SPI_IO_SWAP_DISABLE;
    if (HAL_SPI_Init(&hspi4) != HAL_OK)
    {
        Error_Handler();
    }

}
/* SPI6 init function */
void MX_SPI6_Init(void)
{

    hspi6.Instance = SPI6;
    hspi6.Init.Mode = SPI_MODE_MASTER;
    hspi6.Init.Direction = SPI_DIRECTION_2LINES;
    hspi6.Init.DataSize = SPI_DATASIZE_8BIT;
    hspi6.Init.CLKPolarity = SPI_POLARITY_HIGH;
    hspi6.Init.CLKPhase = SPI_PHASE_2EDGE;
    hspi6.Init.NSS = SPI_NSS_SOFT;
    hspi6.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_16;
    hspi6.Init.FirstBit = SPI_FIRSTBIT_MSB;
    hspi6.Init.TIMode = SPI_TIMODE_DISABLE;
    hspi6.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
    hspi6.Init.CRCPolynomial = 0x0;
    hspi6.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
    hspi6.Init.NSSPolarity = SPI_NSS_POLARITY_LOW;
    hspi6.Init.FifoThreshold = SPI_FIFO_THRESHOLD_01DATA;
    hspi6.Init.TxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi6.Init.RxCRCInitializationPattern = SPI_CRC_INITIALIZATION_ALL_ZERO_PATTERN;
    hspi6.Init.MasterSSIdleness = SPI_MASTER_SS_IDLENESS_00CYCLE;
    hspi6.Init.MasterInterDataIdleness = SPI_MASTER_INTERDATA_IDLENESS_00CYCLE;
    hspi6.Init.MasterReceiverAutoSusp = SPI_MASTER_RX_AUTOSUSP_DISABLE;
    hspi6.Init.MasterKeepIOState = SPI_MASTER_KEEP_IO_STATE_DISABLE;
    hspi6.Init.IOSwap = SPI_IO_SWAP_DISABLE;
    if (HAL_SPI_Init(&hspi6) != HAL_OK)
    {
        Error_Handler();
    }

}

void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
{

    GPIO_InitTypeDef GPIO_InitStruct = {0};
    if(spiHandle->Instance==SPI1)
    {
        /* USER CODE BEGIN SPI1_MspInit 0 */

        /* USER CODE END SPI1_MspInit 0 */
        /* SPI1 clock enable */
        __HAL_RCC_SPI1_CLK_ENABLE();

        __HAL_RCC_GPIOD_CLK_ENABLE();
        __HAL_RCC_GPIOB_CLK_ENABLE();
        /**SPI1 GPIO Configuration
        PD7     ------> SPI1_MOSI
        PB3 (JTDO/TRACESWO)     ------> SPI1_SCK
        PB4 (NJTRST)     ------> SPI1_MISO
        */
        GPIO_InitStruct.Pin = GPIO_PIN_7;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
        HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

        GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
        HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

        /* USER CODE BEGIN SPI1_MspInit 1 */

        /* USER CODE END SPI1_MspInit 1 */
    }
    else if(spiHandle->Instance==SPI2)
    {
        /* USER CODE BEGIN SPI2_MspInit 0 */

        /* USER CODE END SPI2_MspInit 0 */
        /* SPI2 clock enable */
        __HAL_RCC_SPI2_CLK_ENABLE();

        __HAL_RCC_GPIOB_CLK_ENABLE();
        /**SPI2 GPIO Configuration
        PB13     ------> SPI2_SCK
        PB14     ------> SPI2_MISO
        PB15     ------> SPI2_MOSI
        */
        GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
        HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

        /* USER CODE BEGIN SPI2_MspInit 1 */

        /* USER CODE END SPI2_MspInit 1 */
    }
    else if(spiHandle->Instance==SPI4)
    {
        /* USER CODE BEGIN SPI4_MspInit 0 */

        /* USER CODE END SPI4_MspInit 0 */
        /* SPI4 clock enable */
        __HAL_RCC_SPI4_CLK_ENABLE();

        __HAL_RCC_GPIOE_CLK_ENABLE();
        /**SPI4 GPIO Configuration
        PE12     ------> SPI4_SCK
        PE14     ------> SPI4_MOSI
        */
        GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_14;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF5_SPI4;
        HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

        /* USER CODE BEGIN SPI4_MspInit 1 */

        /* USER CODE END SPI4_MspInit 1 */
    }
    else if(spiHandle->Instance==SPI6)
    {
        /* USER CODE BEGIN SPI6_MspInit 0 */

        /* USER CODE END SPI6_MspInit 0 */
        /* SPI6 clock enable */
        __HAL_RCC_SPI6_CLK_ENABLE();

        __HAL_RCC_GPIOA_CLK_ENABLE();
        /**SPI6 GPIO Configuration
        PA5     ------> SPI6_SCK
        PA6     ------> SPI6_MISO
        PA7     ------> SPI6_MOSI
        */
        GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
        GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
        GPIO_InitStruct.Pull = GPIO_NOPULL;
        GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
        GPIO_InitStruct.Alternate = GPIO_AF8_SPI6;
        HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

        /* USER CODE BEGIN SPI6_MspInit 1 */

        /* USER CODE END SPI6_MspInit 1 */
    }
}

void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
{

    if(spiHandle->Instance==SPI1)
    {
        /* USER CODE BEGIN SPI1_MspDeInit 0 */

        /* USER CODE END SPI1_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_SPI1_CLK_DISABLE();

        /**SPI1 GPIO Configuration
        PD7     ------> SPI1_MOSI
        PB3 (JTDO/TRACESWO)     ------> SPI1_SCK
        PB4 (NJTRST)     ------> SPI1_MISO
        */
        HAL_GPIO_DeInit(GPIOD, GPIO_PIN_7);

        HAL_GPIO_DeInit(GPIOB, GPIO_PIN_3|GPIO_PIN_4);

        /* USER CODE BEGIN SPI1_MspDeInit 1 */

        /* USER CODE END SPI1_MspDeInit 1 */
    }
    else if(spiHandle->Instance==SPI2)
    {
        /* USER CODE BEGIN SPI2_MspDeInit 0 */

        /* USER CODE END SPI2_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_SPI2_CLK_DISABLE();

        /**SPI2 GPIO Configuration
        PB13     ------> SPI2_SCK
        PB14     ------> SPI2_MISO
        PB15     ------> SPI2_MOSI
        */
        HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);

        /* USER CODE BEGIN SPI2_MspDeInit 1 */

        /* USER CODE END SPI2_MspDeInit 1 */
    }
    else if(spiHandle->Instance==SPI4)
    {
        /* USER CODE BEGIN SPI4_MspDeInit 0 */

        /* USER CODE END SPI4_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_SPI4_CLK_DISABLE();

        /**SPI4 GPIO Configuration
        PE12     ------> SPI4_SCK
        PE14     ------> SPI4_MOSI
        */
        HAL_GPIO_DeInit(GPIOE, GPIO_PIN_12|GPIO_PIN_14);

        /* USER CODE BEGIN SPI4_MspDeInit 1 */

        /* USER CODE END SPI4_MspDeInit 1 */
    }
    else if(spiHandle->Instance==SPI6)
    {
        /* USER CODE BEGIN SPI6_MspDeInit 0 */

        /* USER CODE END SPI6_MspDeInit 0 */
        /* Peripheral clock disable */
        __HAL_RCC_SPI6_CLK_DISABLE();

        /**SPI6 GPIO Configuration
        PA5     ------> SPI6_SCK
        PA6     ------> SPI6_MISO
        PA7     ------> SPI6_MOSI
        */
        HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);

        /* USER CODE BEGIN SPI6_MspDeInit 1 */

        /* USER CODE END SPI6_MspDeInit 1 */
    }
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
